add php 7.4 to travis

sergiy-petrov · web-flow · commit 44996df5d65e · 2020-02-19T12:54:01.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -4,6 +4,7 @@ php:
   - 7.1
   - 7.2
   - 7.3
+  - 7.4
 
 env:
   global:

-Original file line number
+Diff line change
   - 7.1
   - 7.2
   - 7.3
 +  - 7.4
 env:
   global: